| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes (institutionalised) | 314 |
19.7%
|
| 2 | Yes (occasionally/informal) | 316 |
19.8%
|
| 3 | No | 950 |
59.5%
|
| 99 | Not specified | 16 |
1%
|